Spanish Language Specialist – Freelance AI Trainer

Job not on LinkedIn

🔥 5 hours ago

🇪🇸 Spain – Remote

💵 $6 - $65 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🤖 Artificial Intelligence

👻 Ghost score 2%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Invisible Technologies

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2015

💼 Consulting

🏥 Healthcare

📦 Logistics

💰 $100M Series unknown on 2025-10

Consulting • Healthcare • Logistics

Invisible Technologies is an enterprise AI platform and services company that builds and deploys production-grade AI systems for large organizations. They combine a modular SaaS platform (data platform, process builder, agents, evaluations) with an expert human marketplace to train models, automate complex back-office workflows, power contact centers, provide computer vision and demand-forecasting solutions, and ensure ongoing evaluation and governance. Invisible works across sectors (finance, healthcare, public sector, sports, retail) to integrate AI into real operational systems and scale outcomes.

📋 Description

• Converse with language models on Spanish language scenarios • Challenge advanced language models on grammar, syntax, semantics, dialects, idiomatic expressions, and cultural nuances • Verify factual accuracy and logical soundness of model responses • Capture reproducible error traces and document model failure modes • Suggest improvements to prompt engineering and evaluation metrics • Help generate high-quality training data for AI language models

🎯 Requirements

• Spanish (Spain) language expertise • Expertise in phonetics, morphology, syntax, semantics, pragmatics, and sociolinguistics of Spanish • Knowledge of verb conjugation, noun-adjective agreement, subjunctive usage, sentence structure, regional dialects, word order, idiomatic expressions, and cultural nuances • A master’s or PhD in Spanish language, linguistics, or a closely related field is ideal • Peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects are advantageous indicators of fit • Clear, metacognitive communication and ability to show your work • Secure computer and high-speed internet • Ability to work as a contractor

🏖️ Benefits

• As a contractor, supply a secure computer and high-speed internet • Company-sponsored health insurance and PTO do not apply

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